Uptime testing reached 44 checks over the 1 286 days from July 26, 2021, for fkassa.ru as per the data. Fkassa.ru was available 44 times from the aggregate checks conducted, with the latest recorded uptime on January 30, 2025, returning a code 200. Tests carried out on fkassa.ru showed that there were no instances of inactivity as of February 2, 2025. As per the responses received, it was confirmed that as of February 2, 2025, there were no errors in any of the replies. Fkassa.ru's response time on January 30, 2025, was 0.844 seconds, with an average of 0.772 seconds.